a. Determine the missing values A to J.
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter29: Tolerance, Clearance, And Interference
Section: Chapter Questions
Problem 16A: Spacers are manufactured to the mean dimension and tolerance shown in Figure 29-12. An inspector...
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Transcribed Image Text:1. Measurements are made on a sample of 50 produced chips and the measured thickness is recorded. Complete
the frequency distribution table below and answer the following questions.
Class Intervals
Frequency
Class Boundaries
Class Marks
Cumulative Frequency
34.9 – 37.5
2
34.85 – 37.55
36.2
2
А - 40.2
3
37.55 – 40.25
H
5
40.3 – 42.9
C
40.25 – 42.95
41.6
I
43.0 – 45.6
5
D - E
44.3
16
45.7 – 48.3
10
45.65 – 48.35
47.0
26
48.4 – B
12
48.35 – 50.05
49.7
J
51.1 – 53.7
9.
F - G
52.4
47
-
53.8 – 56.4
2
53.75 – 56.45
55.1
49
56.5 – 59.1
1
56.45 – 59.15
57.8
50
a. Determine the missing values A to J.
b. Compute the following measures: median, variance, P80 ,Q1 and D7.
c. Construct the histogram and frequency ogive of the given table.
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